Seiko Presage x Automatic ft. Craftsmanship Series aka Laurel Enamel aka Watchmaking 110th Anniversary (Limited Edition of 1,500 Pieces) Men Formal Round 100m Water Resistant Watch SPB401J1 SPB401 SPB-401 SPB-401J1 Discover the exquisite Seiko Presage Craftsmanship Series, celebrating its 110th anniversary with the stunning SPB401 model. This watch features a beautifully crafted enamel dial inspired by the iconic laurel design, showcasing Seiko's dedication to artistry and precision. With its elegant aesthetics and reliable performance, the SPB401 is perfect for both collectors and enthusiasts alike. Explore the intricate details and specifications that make this timepiece a true masterpiece in horology. Caliber Number / Movement 6R27 (automatic with manual winding capacity) Power Reserve / Accuracy Approximately 45 hours (+25 to -15 seconds per day) Crystal Sapphire crystal (dual-curved, anti-reflective coating) Luminous Nil Case / Band Material Stainless steel case, enamel dial with leather (calfskin) band (three-fold clasp with push-button release) Water Resistance 100m / 10 bar Case Size Thickness: 12.8 mm Diameter: 40.2 mm Length: 48.0 mm Lug width: 20.0 mm Other Specifications Seiko Presage x Automatic ft. Craftsmanship Series aka Laurel Enamel aka Watchmaking 110th Anniversary (Limited Edition of 1,500 Pieces) Made in Japan LIMITED EDITION on the case back Serial number engraved on the case back See-through case back Screw case back 29 jewels Date display Power reserve indicator Stop second hand function (hacking mechanism) Regular timekeeping (analog display)